The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2008
Filed:
Jun. 30, 2006
Applicants:
Christian Grane, Kokkedal, DK;
Jakob Bonnelykke Kristensen, Olstykke, DK;
Inventors:
Christian Grane, Kokkedal, DK;
Jakob Bonnelykke Kristensen, Olstykke, DK;
Assignee:
Ambu International A/S, Ballerup, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disposable manometer for use with a breathing system for monitoring a patient during positive pressure ventilation. The disposable manometer includes a housing with an upper and lower portion, a moving member and a flexible rolling diaphragm sealing mechanism between the moving member and the upper portion of the housing. A calibrated tension means resists movement of the moving member and provides accurate measurement of the ventilation pressure.